FINANCIAL INSTRUMENTS AND FAIR VALUE MEASURES 2 (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Cash Flow Hedge Gain (Loss) Reclassified to Income Statement Locations Paragraph Details [Abstract]
Gain (Loss) on interest rate swap agreements	$ (14)	$ 9
Foreign exchange mark to market expense (income)	(10)	(23)
Foreign Currency Exchange Contracts [Member]
Gains Losses Recognized In Oci [Line Items]
Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net	39	5
Commodity Contracts [Member]
Gains Losses Recognized In Oci [Line Items]
Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net	(9)	3
Significant Unobservable Inputs (Level 3)
Fair Value By Balance Sheet Grouping Paragraph Details [Line Items]
Non-Financial assets	11	10
Asset impairment	$ 11	$ 10